package operatebag;

import javax.swing.*;
import java.awt.*;

public class whowe extends JFrame {
    JLabel label;
    public whowe(){
        setTitle("@@@你好@@@");
        setDefaultCloseOperation(DISPOSE_ON_CLOSE);
        setLayout(new FlowLayout());
        setBounds(500,200,400,400);
        setResizable(false);
        setVisible(true);
        label=new JLabel("author");
        add(label);
    }
}
